Knowles Syfer
- Knowles Syfer (formerly Syfer Technology Limited) is a premier global manufacturer renowned for innovative application specific high-voltage, Hi-Q RF MLCCs and thru-hole/SMT EMI suppression filters. Our comprehensive product range includes; MLCCs include RF/Microwave/ultra-low ESR, high voltage to 12 k VDC, 250 VAC ratings, safety certified SMDs as well as space-grade parts. Our patented StackiCap™ is a unique capacitor assembly designed to achieve high capacitance and high voltage.Syfer’s EMI filter lineup has SMD feed through capacitors rated to 3 A, SMD C and Pi filters rated to 20 A and X2Y® technology.
The broad Syfer AEC Q200 qualified family features both surface mount EMI filters and high-voltage MLCCs focused on the HEV and EV automotive market.
Worldwide manufacturing operations include a brand new facility in Suzhou, China, equipped with modern equipment to assure consistent, high quality products to meet the growing needs of our global markets.
Product Category
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Product List
- Part#:
0805J1000222MXRE03 - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 100V X7R 0805 - In Stock:
120688
- Part#:
1825J2K50270JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 2.5KV C0G/NP0 1825 - In Stock:
72000
- Part#:
1808J0630183FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 63V C0G/NP0 1808 - In Stock:
35713
- Part#:
1812J1000681JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 100V C0G/NP0 1812 - In Stock:
64304
- Part#:
0805Y0502P20DFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.2PF 50V C0G/NP0 0805 - In Stock:
261105
- Part#:
1210Y0160273KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 16V C0G/NP0 1210 - In Stock:
86292
- Part#:
2225Y1000273JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 100V X7R 2225 - In Stock:
24781
- Part#:
0603J2000101FAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 200V C0G/NP0 0603 - In Stock:
82618
- Part#:
1206Y0250151KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 25V X7R 1206 - In Stock:
251374
- Part#:
0805Y0108P20CCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8.2PF 10V C0G/NP0 0805 - In Stock:
257268
- Part#:
1825Y0250820FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1825 - In Stock:
13764
- Part#:
1812J2500183KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 250V X7R 1812 - In Stock:
70451
- Part#:
1206J1000430KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 43PF 100V C0G/NP0 1206 - In Stock:
125780
- Part#:
1206J0500390GAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 50V C0G/NP0 1206 - In Stock:
96747
- Part#:
1812J0250151JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 25V C0G/NP0 1812 - In Stock:
79504
- Part#:
1206Y1K50120GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 1.5KV C0G/NP0 1206 - In Stock:
109965
- Part#:
2220Y2000272GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 200V C0G/NP0 2220 - In Stock:
19742
- Part#:
2225J0160333FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.033UF 16V C0G/NP0 2225 - In Stock:
6457
- Part#:
1808Y0630822KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 63V C0G/NP0 1808 - In Stock:
99098
- Part#:
2225J5000154KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.15UF 500V X7R 2225 - In Stock:
50140
- Part#:
0603J2503P30BCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.3PF 250V C0G/NP0 0603 - In Stock:
162880
- Part#:
0603Y0250222JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 25V X7R 0603 - In Stock:
308684
- Part#:
1210Y1000332KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 100V X7R 1210 - In Stock:
82695
- Part#:
1206J1000391KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 100V X7R 1206 - In Stock:
292584
- Part#:
1111J5007P50CUT - Manufacturers:
Knowles Syfer - Description:
CAP CER 7.5PF 500V C0G/NP0 1111 - In Stock:
4742
- Part#:
1210J1K00391FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 1KV C0G/NP0 1210 - In Stock:
72112
- Part#:
0603J0500103KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 50V X7R 0603 - In Stock:
372719
- Part#:
2220Y2500184KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.18UF 250V X7R 2220 - In Stock:
29385
- Part#:
1210Y0630272MER - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 63V X7R 1210 - In Stock:
96517
- Part#:
1812Y0160683FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.068UF 16V C0G/NP0 1812 - In Stock:
13003
- Part#:
1808J0630123JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 63V C0G/NP0 1808 - In Stock:
72933
- Part#:
2220J0250561KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 25V C0G/NP0 2220 - In Stock:
32019
- Part#:
1825J0160473JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.047UF 16V C0G/NP0 1825 - In Stock:
32489
- Part#:
2220Y1K00272KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 1KV X7R 2220 - In Stock:
47221
- Part#:
1210Y0630822FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 63V C0G/NP0 1210 - In Stock:
32146
- Part#:
2220Y2K00270KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 2KV C0G/NP0 2220 - In Stock:
60458
- Part#:
0603J1006P80BFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6.8PF 100V C0G/NP0 0603 - In Stock:
101091
- Part#:
1206Y5000681JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 500V C0G/NP0 1206 - In Stock:
175019
- Part#:
2220J2000181FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 200V C0G/NP0 2220 - In Stock:
9420
- Part#:
2225J0500150FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 50V C0G/NP0 2225 - In Stock:
8180
- Part#:
0505Y0630240JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 24PF 63V C0G/NP0 0505 - In Stock:
117755
- Part#:
1206J0630121GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 63V C0G/NP0 1206 - In Stock:
93146
- Part#:
1210Y0100121GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 10V C0G/NP0 1210 - In Stock:
61666
- Part#:
2220Y6300393JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 630V X7R 2220 - In Stock:
44097
- Part#:
1206J1K20120KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 1.2KV C0G/NP0 1206 - In Stock:
210852
- Part#:
1825Y2000271JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 200V C0G/NP0 1825 - In Stock:
35258
- Part#:
2220J0160473KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.047UF 16V X7R 2220 - In Stock:
63601
- Part#:
0603Y0503P90CCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.9PF 50V C0G/NP0 0603 - In Stock:
272648
- Part#:
2220Y1K50393JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 1.5KV X7R 2220 - In Stock:
38430
- Part#:
1808Y5000220GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 500V C0G/NP0 1808 - In Stock:
126566